Which of the following statements is implied by the diagram?

a.
specialized cells, such as bone cells, skin cells, red blood cells, and muscle cells, cannot be produced from a single cell.
b.
specialized cells are produced immediately following fertilization, or the fusion of a sperm cell with an egg cell.
c.
since all of the cells in an individual organism come from a single cell, they must all be identical.
d.
even though all the cells in an individual organism come from a single cell, they can specialize into different types of cells.

Some technological solutions to problems like global warming meet the specific needs and situations of local communities. an example from india involves converting the solid waste from cattle into clean-burning fuel for cooking. this reduces the amount of greenhouse gases, specifically methane and carbon dioxide, released into the environment from wood fires. when evaluating the feasibility of implementing this solution, computer models are used to weigh costs against benefits. what factor is least likely to impact the decision on adopting this technology?

According to theories of how life began, how did early organic molecules begin to separate from the outside world? a: specialized enzymes were required b: chains of amino acids created a barrier c: formation of microspheres or vesicles d: rna catalyzed the formation of membranes

The largest unit within which gene flow can readily occur is a